
Katie Leung
Department: Acting
Biography
Katie Leung (born August 8, 1987; pronounced [lœ:ŋ]) is a Scottish actress. She first gained fame for playing Cho Chang, Harry Potter's first love interest in the Harry Potter film series, and subsequently for her roles as Caitlyn Kiramman in the Netflix animated series Arcane and Ash in the Amazon Prime Video sci-fi series The Peripheral. Among British television audiences, Leung is known for her lead roles in the miniseries dramas One Child and Strangers and her supporting role in the police dramedy Annika.
Known For

Harry Potter and the Order of the Phoenix
2007

Harry Potter and the Goblet of Fire
2005

Harry Potter and the Half-Blood Prince
2009

Harry Potter and the Deathly Hallows: Part 1
2010

Harry Potter and the Deathly Hallows: Part 2
2011

The Foreigner
2017

T2 Trainspotting
2017

Leading Lady Parts
2018

Locked Down
2021

The Promise
2021

The Secret Letters of Mary Queen of Scots
2025

The Nest
2020

The Peripheral
2022

Agatha Christie's Poirot
1989

The Chemistry of Death
2023

Annika
2021

Nightsleeper
2024

One Child
2014

Father Brown
2013

Arcane
2021

The Wheel of Time
2021

Run
2013

Strangers
2018

Chimerica
2019

Roadkill
2020

Bridgerton
2020